package apiTest;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class ESUtils {

	private static ObjectMapper objectMapper = new ObjectMapper();

	public static String toJson(Object o) {
		try {
			return objectMapper.writeValueAsString(o);
		} catch (JsonProcessingException e) {
			e.printStackTrace();
		}
		return "";
	}
}